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AP2172A - 1.0A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH

Download the AP2172A datasheet PDF. This datasheet also covers the AP2162A variant, as both devices belong to the same 1.0a dual channel current-limited power switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP2162A and AP2172A are dual channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.

The family of devices complies with USB standards and available with both polarities of Enable input.

Key Features

  • Dual Channel Current-Limited Power Switch with Output Discharge.
  • Fast Short-Circuit Response Time: 2µs.
  • 1.4A Accurate Current Limiting.
  • Reverse Current Blocking.
  • 85mΩ On-Resistance.
  • Input Voltage Range: 2.7V - 5.5V.
  • Built-In Soft-Start with 0.6ms Typical Rise Time.
  • Short Circuit and Thermal Protection.
  • Fault Report (FLG) with Blanking Time (7ms typ).
  • ESD protection: 2kV HBM, 300V MM.
  • Active High (AP2172A) or Active Low (AP2162A) Enable.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP2162A_Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Diodes Incorporated Logo AP2172 1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH Diodes Incorporated

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AP2162A/ AP2172A 1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE Description The AP2162A and AP2172A are dual channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and available with both polarities of Enable input. The devices have fast short-circuit response time for improved overall system robustness, and have integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor.